EP 2990690 A4 20170607 - FLUID TRANSMISSION DEVICE
Title (en)
FLUID TRANSMISSION DEVICE
Title (de)
FLÜSSIGKEITSÜBERTRAGUNGSVORRICHTUNG
Title (fr)
DISPOSITIF DE TRANSMISSION DE FLUIDE
Publication
Application
Priority
JP 2013061743 W 20130422
Abstract (en)
[origin: EP2990690A1] An object is to provide a fluid coupling capable of effectively utilizing an internal space of a cover member and of sufficiently exerting a performance of a device damping torsional vibration. In a fluid coupling including a cover member accommodating a fluid, a pump impeller, a turbine runner, a lockup clutch operated by a fluid pressure and selectively connecting the cover member and an output shaft, a damper mechanism having an elastic member, and a pendulum damper having a rotary member rotating integrally with the output shaft and an inertial mass capable of relative rotation with respect to the output shaft, the turbine runner, the damper mechanism, the lockup clutch, and the pendulum damper are arranged in this order in an axial direction of the output shaft inside the cover member.
IPC 8 full level
F16H 45/02 (2006.01)
CPC (source: EP US)
F16H 45/02 (2013.01 - EP US); F16F 15/145 (2013.01 - US); F16H 2045/0205 (2013.01 - EP US); F16H 2045/0226 (2013.01 - EP US); F16H 2045/0263 (2013.01 - EP US); F16H 2045/0278 (2013.01 - EP US)
Citation (search report)
- [A] JP 2012057693 A 20120322 - AISIN AW IND CO LTD
- [A] JP 2013044370 A 20130304 - AISIN AW CO
- [A] JP 2004332801 A 20041125 - TOYOTA MOTOR CORP
- [A] JP 2011208774 A 20111020 - TOYOTA MOTOR CORP
- See also references of WO 2014174563A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2990690 A1 20160302; EP 2990690 A4 20170607; EP 2990690 B1 20191218; BR 112015026869 A2 20170725; BR 112015026869 B1 20210928; CN 105121907 A 20151202; CN 105121907 B 20180904; JP 6202092 B2 20170927; JP WO2014174563 A1 20170223; KR 101777937 B1 20170912; KR 20150132869 A 20151126; RU 2015145380 A 20170526; RU 2640938 C2 20180112; US 2016053878 A1 20160225; US 9982765 B2 20180529; WO 2014174563 A1 20141030
DOCDB simple family (application)
EP 13883020 A 20130422; BR 112015026869 A 20130422; CN 201380075850 A 20130422; JP 2013061743 W 20130422; JP 2015513370 A 20130422; KR 20157030079 A 20130422; RU 2015145380 A 20130422; US 201314784807 A 20130422